The range of I/O solutions from PMT for extreme environments are environments are built to provide expanded connectivity for easy integration into your fleet. years of trouble free service. Designed for easy integration and available in multiple configurations as well as the ability to be customized to suit your needs. Constructed with CNC machined aluminum, these new IP65 rated solutions are built rugged and reliable for years of trouble free service. Designed for easy integration and available in multiple configurations as well as the ability to be customized to suit your needs.